305668836

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{257297}}^1$

素因数の和:257321

約数の個数: 48

約数和(自身を含む): 864521280

約数和(自身を除く): 558852444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 257297, 514594, 771891, 1029188, 1543782, 2315673, 2830267, 3087564, 4631346, 5660534, 6947019, 8490801, 9262692, 11321068, 13894038, 16981602, 25472403, 27788076, 33963204, 50944806, 76417209, 101889612, 152834418, 305668836]

約数ペア:

[(1, 305668836), (2, 152834418), (3, 101889612), (4, 76417209), (6, 50944806), (9, 33963204), (11, 27788076), (12, 25472403), (18, 16981602), (22, 13894038), (27, 11321068), (33, 9262692), (36, 8490801), (44, 6947019), (54, 5660534), (66, 4631346), (99, 3087564), (108, 2830267), (132, 2315673), (198, 1543782), (297, 1029188), (396, 771891), (594, 514594), (1188, 257297)]